If you already have a base installation of Acrobat X and need to apply the final security and stability update (10.1.16), you can find the specific patch files through Adobe’s legacy channels: : The update file is AcrobatUpd10116.msp : The update file is AcrobatUpd10116.dmg Official Archive : Users can often find these direct files on the Adobe Enterprise FTP site
If the 10.1.16 patch fails, you may need to install previous cumulative updates (like 10.1.1 or 10.1.15) first, depending on your current version. ProDesignTools How To Fix Adobe Acrobat Not Responding / Working adobe acrobat x pro version 101 16 download fix